All MIBs › DGS-3620-28TC-DC-L3MGMT-MIB › swL3Ipv6AddressCtrlPreferredLifeTime
swL3Ipv6AddressCtrlPreferredLifeTime
Module: DGS-3620-28TC-DC-L3MGMT-MIB
OID (symbolic): DGS-3620-28TC-DC-L3MGMT-MIB::swL3Ipv6AddressCtrlPreferredLifeTime
OID (numeric): 1.3.6.1.4.1.171.11.118.8.3.2.1.5.1.4
Node type: OBJECT-TYPE
Type: Unsigned32
Access: read-write
Description: Indicates the number of seconds that an address, based on the specified prefix, using the stateless address configuration, remains in preferred state. For an infinite valid lifetime, the value can be set to 0xffffffff.
What is swL3Ipv6AddressCtrlPreferredLifeTime?
This read-write Unsigned32 (0-4294967294 seconds, 0xffffffff meaning infinite) is how long the address stays in the preferred state under stateless autoconfiguration before deprecating. Admins shorten it to force periodic renumbering of auto-configured addresses, or set it to the infinite value for a stable, long-lived address.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.118.8.3.2.1.5.1.4 snmpwalk -v2c -c public <target> DGS-3620-28TC-DC-L3MGMT-MIB::swL3Ipv6AddressCtrlPreferredLifeTime
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.118.8.3.2.1.5.1.4.1 snmpget -v2c -c public <target> DGS-3620-28TC-DC-L3MGMT-MIB::swL3Ipv6AddressCtrlPreferredLifeTime.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.118.8.3.2.1.5.1.4.1 i <value>
Start monitoring D-Link DGS-3620-28TC DC-powered managed switch (L3) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS-3620-28TC-DC-L3MGMT-MIB::swL3Ipv6AddressCtrlPreferredLifeTime OID value, configure state conditions and alerts, and monitor any D-Link DGS-3620-28TC DC-powered managed switch (L3) from a single console.
OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.118 | dlink_Dgs3620Proj | SWDGS3620PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.118.8 | dlink_Dgs3620Proj_Dgs3620_28TC_DC | SWDGS3620PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.118.8.3 | swL3MgmtMIB | DGS-3620-28TC-DC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.8.3.2 | swL3IpMgmt | DGS-3620-28TC-DC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.8.3.2.1 | swL3IpCtrlMgmt | DGS-3620-28TC-DC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.8.3.2.1.5 | swL3Ipv6AddressCtrlTable | DGS-3620-28TC-DC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.8.3.2.1.5.1 | swL3Ipv6AddressCtrlEntry | DGS-3620-28TC-DC-L3MGMT-MIB |
| 1.3.6.1.4.1.171.11.118.8.3.2.1.5.1.4 | swL3Ipv6AddressCtrlPreferredLifeTime | DGS-3620-28TC-DC-L3MGMT-MIB |